CA3030664A1 - Device for fastening a panel-shaped component in a receiving groove of a carrying rail - Google Patents
Device for fastening a panel-shaped component in a receiving groove of a carrying rail Download PDFInfo
- Publication number
- CA3030664A1 CA3030664A1 CA3030664A CA3030664A CA3030664A1 CA 3030664 A1 CA3030664 A1 CA 3030664A1 CA 3030664 A CA3030664 A CA 3030664A CA 3030664 A CA3030664 A CA 3030664A CA 3030664 A1 CA3030664 A1 CA 3030664A1
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- CA
- Canada
- Prior art keywords
- panel
- shaped component
- receiving groove
- clamping
- tension anchor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1851—Filling panels, e.g. concrete, sheet metal panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1851—Filling panels, e.g. concrete, sheet metal panels
- E04F11/1853—Glass panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
- E04F2011/1823—Connections therefor between balustrade filling members, e.g. balusters or panels, and horizontal or sloping balustrade members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Connection Of Plates (AREA)
Abstract
The device for fastening a panel-shaped component in .a receiving groove of a carrying rail, comprises a holding element for holding the panel-shaped component in the receiving groove such that an end face of the panel-shaped component introduced into the receiving groove is supported on the bottom of the receiving groove via the holding element, two clamping elements for clamping the panel-shaped component, and at least one tension anchor for positioning the clamping elements. There is provision that the tension anchor or at least one of the tension anchors is designed to be flexible and reaches over from the one side of the panel-shaped component around the end face of the panel-shaped component to the clamping element, which is to be positioned by said flexible tension anchor, on the other side of the panel-shaped component that is opposite to the one side,
Description
DEVICE FOR FASTENING A PANEL-SHAPED COMPONENT IN A RECEIVING
GROOVE OF A CARRYING RAIL
The invention relates to a device for fastening a panel-shaped component in a receiving groove of a carrying rail, comprising (i) a holding element for holding the component in the receiving groove such that an end face of the component inserted into the receiving groove is supported at the groove bottom of the receiving groove via the holding element, (ii) two clamping elements for clamping the panel-shaped component between the groove flanks of the receiving groove, and (iii) at least one tension anchor for positioning the clamping elements.
Such a fastening device is known as a device for fastening a glass panel of a glass bal-ustrade. CA 2881046 Al shows a device for fastening a glass panel in a receiving groove of a substantially U-shaped carrying rail. The device comprises a holding element for hold-ing the component in the receiving groove, wherein an end face of the component inserted into the receiving groove can be supported at the groove bottom of the receiving groove via the holding element. The device further comprises two wedge-shaped clamping ele-ments for wedging the panel-shaped component between the groove flanks of the receiv-ing groove and two tension anchors formed as screws for positioning the clamping ele-ments. Each of the screws extends through one of the clamping elements and is screwed into the holding element acting as a counterpart.
In a balustrade an assembling and fastening option of one of the two sides of the subse-quently assembled and fastened panel-shaped components is desired because with a balustrade the access to the other side is not readily available. But even with the assembly and fastening of a panel-shaped component at some other point an assembly and fas-tening option from either of both sides is much more convenient and efficient to perform.
.. It is the object of the present invention to provide means which allow a fastening of a panel-shaped component in a receiving groove of a carrying rail, wherein this fastening
GROOVE OF A CARRYING RAIL
The invention relates to a device for fastening a panel-shaped component in a receiving groove of a carrying rail, comprising (i) a holding element for holding the component in the receiving groove such that an end face of the component inserted into the receiving groove is supported at the groove bottom of the receiving groove via the holding element, (ii) two clamping elements for clamping the panel-shaped component between the groove flanks of the receiving groove, and (iii) at least one tension anchor for positioning the clamping elements.
Such a fastening device is known as a device for fastening a glass panel of a glass bal-ustrade. CA 2881046 Al shows a device for fastening a glass panel in a receiving groove of a substantially U-shaped carrying rail. The device comprises a holding element for hold-ing the component in the receiving groove, wherein an end face of the component inserted into the receiving groove can be supported at the groove bottom of the receiving groove via the holding element. The device further comprises two wedge-shaped clamping ele-ments for wedging the panel-shaped component between the groove flanks of the receiv-ing groove and two tension anchors formed as screws for positioning the clamping ele-ments. Each of the screws extends through one of the clamping elements and is screwed into the holding element acting as a counterpart.
In a balustrade an assembling and fastening option of one of the two sides of the subse-quently assembled and fastened panel-shaped components is desired because with a balustrade the access to the other side is not readily available. But even with the assembly and fastening of a panel-shaped component at some other point an assembly and fas-tening option from either of both sides is much more convenient and efficient to perform.
.. It is the object of the present invention to provide means which allow a fastening of a panel-shaped component in a receiving groove of a carrying rail, wherein this fastening
2 process can be carried out from one side of the panel-shaped component inserted into the groove.
The object is achieved according to the invention by the features of the independent claims. Preferred embodiments of the invention are specified in the dependent claims and the following description, which individually or in combination may constitute an aspect of the invention.
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In the device according to the invention for fastening a panel-shaped component in a re-calving groove of a carrying rail, abbreviated as fastening device, it is provided that the (only) tension anchor or at least one of the (plurality of) tension anchors is configured flexible and extends from one side of the panel-shaped component around the end face of the component up to the clamping element to be positioned by means of this flexible tension anchor at the other side of the component opposite to the one side. By this meas-ure, it is enabled that not only the clamping element, which is disposed on the one side of the panel-shaped component, but also the clamping element on the other side can be positioned/manipulated from the one side of the panel-shaped component inserted into the receiving groove. This has the advantage that a user (operator) of the fastening device is able to position/manipulate both clamping elements from the one side of the component, which represents a huge improvement in particular for the above-mentioned balustrades.
The panel-shaped component is preferably a panel-shaped component made of glass, i.e., in particular a glass panel or a glass panel composite. Critical to the function of the tension anchor as such is its tensile strength. This characteristic is often equally guaran-teed for flexible components as for rather rigid components Advantageously, not only the one clamping element but both clamping elements can be positioned by means of the flexible tension anchor. To this end, the tension anchor must act between the two clamping elements.
The object is achieved according to the invention by the features of the independent claims. Preferred embodiments of the invention are specified in the dependent claims and the following description, which individually or in combination may constitute an aspect of the invention.
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In the device according to the invention for fastening a panel-shaped component in a re-calving groove of a carrying rail, abbreviated as fastening device, it is provided that the (only) tension anchor or at least one of the (plurality of) tension anchors is configured flexible and extends from one side of the panel-shaped component around the end face of the component up to the clamping element to be positioned by means of this flexible tension anchor at the other side of the component opposite to the one side. By this meas-ure, it is enabled that not only the clamping element, which is disposed on the one side of the panel-shaped component, but also the clamping element on the other side can be positioned/manipulated from the one side of the panel-shaped component inserted into the receiving groove. This has the advantage that a user (operator) of the fastening device is able to position/manipulate both clamping elements from the one side of the component, which represents a huge improvement in particular for the above-mentioned balustrades.
The panel-shaped component is preferably a panel-shaped component made of glass, i.e., in particular a glass panel or a glass panel composite. Critical to the function of the tension anchor as such is its tensile strength. This characteristic is often equally guaran-teed for flexible components as for rather rigid components Advantageously, not only the one clamping element but both clamping elements can be positioned by means of the flexible tension anchor. To this end, the tension anchor must act between the two clamping elements.
3 The clamping elements are provided to enable a clamping of the panel-shaped compo-nent in a preselected orientation. For this purpose, the clamping elements are formed corresponding to or at least similar to the positioning wedges known from the aforemen-tioned CA 2881046 Al. According to a preferred embodiment of the invention it is there-fore provided that the clamping elements each have a wedge shape for wedging the panel-shaped component between the groove flanks of the receiving groove. The clamp-ing of the panel-shaped component is thus a wedging. In principle, an embodiment is conceivable in which only one of the clamping elements has a wedge shape. In principle, the flanks of the wedge-shaped clamping elements, that is the wedge surfaces, of course, can be formed planar. However, in planar wedge surfaces - depending on the angular position of the panel-shaped component - undefined positionings of the corresponding wedge-shaped clamping element can occur under certain circumstances.
Therefore, it is advantageously provided that one or both flanks of both or at least one of the wedge-shaped clamping elements has a (slight) curvature. The advantage of such a curvature is that it is thus ensured that the one side of the wedge-shaped clamping element abuts always planar at its counterface, while the other side of the wedge-shaped clamping ele-ment in each case abuts at least approximately centrally line-shaped, or that both sides of the wedge-shaped clamping element abut at least approximately centrally line-shaped.
According to a preferred embodiment of the invention it is provided that the flexible tension anchor is deflected by means of the holding element from the one side of the component to the other side of the component. For this purpose, the flexible tension anchor is guided, for example, along a deflection surface of the holding member or at least over one roll/roller of the holding element.
According to another preferred embodiment of the invention it is provided that the holding element is formed as a holding element which enables a tilting of the component inserted in the receiving groove, but not yet clamped. For this purpose, the groove bottom, for example, comprises a semi-circular contour in which the correspondingly shaped holding element can be tilted.
Therefore, it is advantageously provided that one or both flanks of both or at least one of the wedge-shaped clamping elements has a (slight) curvature. The advantage of such a curvature is that it is thus ensured that the one side of the wedge-shaped clamping element abuts always planar at its counterface, while the other side of the wedge-shaped clamping ele-ment in each case abuts at least approximately centrally line-shaped, or that both sides of the wedge-shaped clamping element abut at least approximately centrally line-shaped.
According to a preferred embodiment of the invention it is provided that the flexible tension anchor is deflected by means of the holding element from the one side of the component to the other side of the component. For this purpose, the flexible tension anchor is guided, for example, along a deflection surface of the holding member or at least over one roll/roller of the holding element.
According to another preferred embodiment of the invention it is provided that the holding element is formed as a holding element which enables a tilting of the component inserted in the receiving groove, but not yet clamped. For this purpose, the groove bottom, for example, comprises a semi-circular contour in which the correspondingly shaped holding element can be tilted.
4 According to yet another preferred embodiment of the invention the flexible tension anchor is adapted to connect the clamping element tension-proof on the one side of the panel-shaped component to the clamping element on the other side of the panel-shaped com-ponent. In this way, by means of the one flexible tension anchor both clamping elements are fixed. Alternatively or additionally, the clamping member on the one side can also be fixed by a conventional tension anchor.
In one embodiment of the invention, the flexible tension anchor is not only a tension an-chor for clamping the panel-shaped component between the groove flanks of the receiving groove, but alternatively or additionally also for bringing the clamping element disposed at the other side of the panel-shaped component into the corresponding clamping position.
The tension anchor extends from the clamping element disposed on the other side of the panel-shaped component up to the one side, such that by pulling at the tension anchor on one side the clamping element on the other side can be moved or otherwise be manipu-lated. The movement of the clamping member disposed on the other side of the panel-shaped component into the corresponding clamping position is discussed later once more in the context of a "system for fastening a panel-shaped component in a receiving groove of a carrying rail".
Basically, the function of wedging is also provided when the two wedge-shaped clamping elements are inserted and fixed independently from each other. The tension anchor is thus used in its basic configuration mainly for bringing the clamping element facing away from the user in its position by means of a tensile force. By wedging (self-locking) each of both wedge-shaped clamping elements should also be retained alone.
According to a further embodiment of the invention, however, the fastening device also enables to fix the clamping position of the respective clamping element or even of both clamping elements by means of the tension anchor. A locking mechanism is required for this fixing operation. This locking mechanism may, for example - as known from the afore-.
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mentioned document - be realized by a screw connection. According to a preferred em-bodiment of the invention, however, the flexible tension anchor comprises a ratchet mech-anism including a pawl and/or a spindle drive. Unlike the screw connection here usually discretely stepped fixing positions are provided. A fixing of the wedge-shaped clamping
In one embodiment of the invention, the flexible tension anchor is not only a tension an-chor for clamping the panel-shaped component between the groove flanks of the receiving groove, but alternatively or additionally also for bringing the clamping element disposed at the other side of the panel-shaped component into the corresponding clamping position.
The tension anchor extends from the clamping element disposed on the other side of the panel-shaped component up to the one side, such that by pulling at the tension anchor on one side the clamping element on the other side can be moved or otherwise be manipu-lated. The movement of the clamping member disposed on the other side of the panel-shaped component into the corresponding clamping position is discussed later once more in the context of a "system for fastening a panel-shaped component in a receiving groove of a carrying rail".
Basically, the function of wedging is also provided when the two wedge-shaped clamping elements are inserted and fixed independently from each other. The tension anchor is thus used in its basic configuration mainly for bringing the clamping element facing away from the user in its position by means of a tensile force. By wedging (self-locking) each of both wedge-shaped clamping elements should also be retained alone.
According to a further embodiment of the invention, however, the fastening device also enables to fix the clamping position of the respective clamping element or even of both clamping elements by means of the tension anchor. A locking mechanism is required for this fixing operation. This locking mechanism may, for example - as known from the afore-.
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mentioned document - be realized by a screw connection. According to a preferred em-bodiment of the invention, however, the flexible tension anchor comprises a ratchet mech-anism including a pawl and/or a spindle drive. Unlike the screw connection here usually discretely stepped fixing positions are provided. A fixing of the wedge-shaped clamping
5 elements against each other by means of a tension anchor provides additional security against loosening, but is not a mandatory requirement.
Here, the flexible tension anchor is preferably configured as a flexible tension anchor ac-cording to the ratchet strap principle, i.e the principle according to which cable ties work.
Here, the ratchet strap is generally formed as a flat strap comprising a plurality of ridges disposed distributed over the lengthwise direction of the strap and oriented itself trans-verse to this lengthwise direction. Then, for example, the pawl of the ratchet mechanism or the spindle or screw of the spindle drive acts on these ridges. However, unlike a cable tie, in one embodiment of the invention the ratchet strap is separate from the ratchet mechanism with the pawl. Such a flexible tension anchor according to the ratchet strap principle is usually flexible only in one direction or orientation. Especially in connection with said ratchet strap the ratchet mechanism with the pawl may also be replaced by a worm gear drive or a spindle drive known from hose clamps. By means of such a drive the positioning of the clamping element or the clamping elements can be carried out par-ticularly precisely.
According to a further embodiment of the invention the holding element comprises at least two parts which can be clamped at the groove bottom to one another and to the panel-shaped component. The parts are configured and/or arranged within the holding element such that they can be clamped by actuating the flexible tension anchor or by a clamping step separate from the actuation of the flexible tension anchor.
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According to a further embodiment of the invention, each or at least one of the clamping elements comprises at least two components which can be clamped (each) together be-
Here, the flexible tension anchor is preferably configured as a flexible tension anchor ac-cording to the ratchet strap principle, i.e the principle according to which cable ties work.
Here, the ratchet strap is generally formed as a flat strap comprising a plurality of ridges disposed distributed over the lengthwise direction of the strap and oriented itself trans-verse to this lengthwise direction. Then, for example, the pawl of the ratchet mechanism or the spindle or screw of the spindle drive acts on these ridges. However, unlike a cable tie, in one embodiment of the invention the ratchet strap is separate from the ratchet mechanism with the pawl. Such a flexible tension anchor according to the ratchet strap principle is usually flexible only in one direction or orientation. Especially in connection with said ratchet strap the ratchet mechanism with the pawl may also be replaced by a worm gear drive or a spindle drive known from hose clamps. By means of such a drive the positioning of the clamping element or the clamping elements can be carried out par-ticularly precisely.
According to a further embodiment of the invention the holding element comprises at least two parts which can be clamped at the groove bottom to one another and to the panel-shaped component. The parts are configured and/or arranged within the holding element such that they can be clamped by actuating the flexible tension anchor or by a clamping step separate from the actuation of the flexible tension anchor.
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According to a further embodiment of the invention, each or at least one of the clamping elements comprises at least two components which can be clamped (each) together be-
6 tween the panel-shaped component and the corresponding groove flank. It is advanta-geously provided that the components of the at least one clamping element comprise a latching structure for fixing their position relative to each other and that one of these com-ponents comprises a structure for a positive connection with a corresponding counter-structure at the groove flank. The latching structure may be based on the ratchet mecha-nism, for example. The structure of the one component is in particular a ridge structure and the counter-structure formed in the groove flank is a groove.
According to yet another embodiment of the invention, the flexible tension anchor corn-prises a predetermined breaking point, which is designed such that the flexible tension anchor separates at this point when a predefined tensile load is exceeded.
Here, the pre-defined tensile load is dimensioned so that a sufficient clamping force is achieved.
The invention further relates to the use of an abovementioned device for fastening a panel-shaped component in a receiving groove of a carrying rail. In other words, the invention relates to a method of fastening a panel-shaped component in a receiving groove of a carrying rail by means of the aforementioned fastening device. Here, a step of .
- inserting the holding element, the clamping elements and the tension anchor extend-ing from the side facing the user up to the clamping element arranged on the side of the carrying rail facing away from the user into the receiving groove of the carrying rail is assumed to be given.
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This results in the following steps of the invention:
- inserting the panel-shaped component into a receiving groove of a carrying rail until an end face of the component inserted into the receiving groove is supported via the holding element of the device at the groove bottom of the receiving groove, - aligning the panel-shaped component by pivoting/tilting the component in the receiv-ing groove, and - positioning the clamping elements for clamping the aligned component between the groove flanks of the receiving groove, wherein the clamping element disposed on
According to yet another embodiment of the invention, the flexible tension anchor corn-prises a predetermined breaking point, which is designed such that the flexible tension anchor separates at this point when a predefined tensile load is exceeded.
Here, the pre-defined tensile load is dimensioned so that a sufficient clamping force is achieved.
The invention further relates to the use of an abovementioned device for fastening a panel-shaped component in a receiving groove of a carrying rail. In other words, the invention relates to a method of fastening a panel-shaped component in a receiving groove of a carrying rail by means of the aforementioned fastening device. Here, a step of .
- inserting the holding element, the clamping elements and the tension anchor extend-ing from the side facing the user up to the clamping element arranged on the side of the carrying rail facing away from the user into the receiving groove of the carrying rail is assumed to be given.
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This results in the following steps of the invention:
- inserting the panel-shaped component into a receiving groove of a carrying rail until an end face of the component inserted into the receiving groove is supported via the holding element of the device at the groove bottom of the receiving groove, - aligning the panel-shaped component by pivoting/tilting the component in the receiv-ing groove, and - positioning the clamping elements for clamping the aligned component between the groove flanks of the receiving groove, wherein the clamping element disposed on
7 the side of the carrying rail facing away from the user is positioned by the tension anchor extending from the side of the carrying rail facing the user up to this clamping element (disposed on the side of the carrying rail facing away from the user).
The side facing the user side corresponds to the "one side of the panel-shaped compo-nent", and the side of the carrying rail facing away from the user corresponds to "the other side of the panel-shaped component" of the fastening device described above.
Then, optionally subsequently the following step can be carried out:
- fixing the clamping elements in the clamping position by means of at least one ten-sion anchor.
Finally, the invention also relates to a system for fastening a panel-shaped component in a receiving groove of a carrying rail by means of an aforementioned fastening device and a tool for biasing the clamping elements. The tool is preferably formed lever-like, in par-ticular formed like a cap lifter. In this case, the tool is supported on the one hand at the clamping element on the one side of the component in order to pull up/lift a portion of the flexible tension anchor present on this side in order to bias it Alternatively, the tool is supported (optionally in a suitable groove) at the profile body of the carrying rail. Here, independently from each other a compressive force is applied to the wedge-shaped clamping member facing the tool and a tensile force is applied to the tension anchor of the wedge-shaped clamping element facing away from the tool, so that both wedge-shaped clamping elements can be moved or braced independently of one another.
Here, the tool can also optionally be configured so that all three options (compressive force applied to the one wedge-shaped clamping member, tensile force applied to the tension anchor of the other wedge-shaped clamping member, simultaneous bracing of both wedge-shaped clamping elements against each other) can be used by 'different hand movements and/or use of a groove.
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The side facing the user side corresponds to the "one side of the panel-shaped compo-nent", and the side of the carrying rail facing away from the user corresponds to "the other side of the panel-shaped component" of the fastening device described above.
Then, optionally subsequently the following step can be carried out:
- fixing the clamping elements in the clamping position by means of at least one ten-sion anchor.
Finally, the invention also relates to a system for fastening a panel-shaped component in a receiving groove of a carrying rail by means of an aforementioned fastening device and a tool for biasing the clamping elements. The tool is preferably formed lever-like, in par-ticular formed like a cap lifter. In this case, the tool is supported on the one hand at the clamping element on the one side of the component in order to pull up/lift a portion of the flexible tension anchor present on this side in order to bias it Alternatively, the tool is supported (optionally in a suitable groove) at the profile body of the carrying rail. Here, independently from each other a compressive force is applied to the wedge-shaped clamping member facing the tool and a tensile force is applied to the tension anchor of the wedge-shaped clamping element facing away from the tool, so that both wedge-shaped clamping elements can be moved or braced independently of one another.
Here, the tool can also optionally be configured so that all three options (compressive force applied to the one wedge-shaped clamping member, tensile force applied to the tension anchor of the other wedge-shaped clamping member, simultaneous bracing of both wedge-shaped clamping elements against each other) can be used by 'different hand movements and/or use of a groove.
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8 Hereinafter, the invention is explained by way of example with reference to the accompa-nying drawings based on a preferred embodiment, wherein the features described below both individually and in combination can represent an aspect of the invention.
IN THE DRAWINGS:
Fig, 1 is a front view of an assembly of a carrying rail, a panel-shaped component and a fastening device for fastening the component in the carrying rail according to a preferred embodiment of the invention;
Fig. 2 is a diagram of the assembly of Fig. 1 from a different viewing angle;
Fig. 3 is a front view of an assembly of a carrying rail, a panel-shaped component and a fastening device for fastening the component in the carrying rail according to a further embodiment of the invention; and Fig. 4 is a diagram of the assembly of Fig. 3 from another viewing angle.
Fig. 1 shows an assembly of a carrying rail 10, a panel-shaped component 12 and a fas-tening device 14 for fastening the panel-shaped component 12 in a receiving groove 16 of the carrying rail 10. The panel-shaped component 12 is a panel or a panel composite.
In the example shown, a glass panel or a glass panel composite. The carrying rail 10 in the example shown is substantially U-shaped, thus having a base and two legs.
The base of the carrying rail 12 is shaped so that the receiving groove 16 has a rounded groove bottom 18. The inner sides of the two legs form the groove flanks 20, 22 of the receiving groove 16. The groove flanks 20, 22- starting from the groove base 18 -initially converge toward each other and then in turn diverge towards the free ends of the legs.
Thus, a taper 24 of the receiving groove is obtained. At the lower area of the receiving groove 16 be-tween the groove bottom 18 and the taper 24 a holding element 26 of the fastening device
IN THE DRAWINGS:
Fig, 1 is a front view of an assembly of a carrying rail, a panel-shaped component and a fastening device for fastening the component in the carrying rail according to a preferred embodiment of the invention;
Fig. 2 is a diagram of the assembly of Fig. 1 from a different viewing angle;
Fig. 3 is a front view of an assembly of a carrying rail, a panel-shaped component and a fastening device for fastening the component in the carrying rail according to a further embodiment of the invention; and Fig. 4 is a diagram of the assembly of Fig. 3 from another viewing angle.
Fig. 1 shows an assembly of a carrying rail 10, a panel-shaped component 12 and a fas-tening device 14 for fastening the panel-shaped component 12 in a receiving groove 16 of the carrying rail 10. The panel-shaped component 12 is a panel or a panel composite.
In the example shown, a glass panel or a glass panel composite. The carrying rail 10 in the example shown is substantially U-shaped, thus having a base and two legs.
The base of the carrying rail 12 is shaped so that the receiving groove 16 has a rounded groove bottom 18. The inner sides of the two legs form the groove flanks 20, 22 of the receiving groove 16. The groove flanks 20, 22- starting from the groove base 18 -initially converge toward each other and then in turn diverge towards the free ends of the legs.
Thus, a taper 24 of the receiving groove is obtained. At the lower area of the receiving groove 16 be-tween the groove bottom 18 and the taper 24 a holding element 26 of the fastening device
9 14 is inserted. The holding member 26 ensures a retaining of the panel-shaped compo-nent 12 in the receiving groove 16 such that an end face 28 of the panel-shaped compo-nent 12 inserted into the receiving groove 16 is supported at the groove bottom 18 of the receiving groove 16 via the holding element 26. The holding element 26 is simultaneously a kind of damping element and a spacer, and in turn has a U-shape with a groove in which the panel-shaped component 12 is inserted in the area of its end face 28.
Herein, the holding element 26 is shaped such or adapted to the shape of the receiving groove 16 such that the panel-shaped component 12 can be pivoted/tilted (to some degree) within the carrying rail 10.
On each of the both sides of the panel-shaped component 12 at least above the taper 24 a respective gap between the groove flank 20, 22 and component 12 is left. In each of these gaps a clamping element 30, 32 of the fastening device 14 is inserted.
On the one side (shown here on the left) the one clamping element 30 is inserted in the gap, and on the other side (shown on the right) the other clamping element 32 is inserted in the other gap. Both clamping elements 30, 32 have a wedge shape for wedging the component 12 between the groove flanks 20, 22 of the receiving groove 16 which diverge in this area of the receiving groove 16, Le. extend V-shaped. The clamping elements 30, 32 are thus shaped as positioning wedges. In each of the wedge-shaped clamping elements 30, 32 the flank respectively facing outwardly - i.e. facing the respective groove flank 20, 22- has a slight outward curvature.
The fastening device further comprises a flexible tension anchor 34 for positioning at least one of the clamping elements 32_ Positioning at least one clamping element 30 32 in this context means: Moving this at least one clamping element 30, 32 into a clamping position and holding it in this clamping position, in which said panel-shaped component 12 is clamped or wedged and thus secured between the groove flanks 20, 22 of the receiving groove 16. Here, the flexible tension anchor 34 is flexible in at least one direction and extends for holding the clamping element 32 or the clamping elements 30, 32 in the clamp-.. ing position from the one side of the panel-shaped component 12 around the end face 28 of the panel-shaped component 12 up to the clamping element 32 on the other side of the panel-shaped component 12 opposite the one side. There, at/in the clamping element 32 on the other side of the panel-shaped component 12 the tension anchor 34 is fixed ten-sion-proof. In the example shown, the flexible tension anchor 34 comprises a flat strap.
In order to guide the flexible tension anchor 34 around the end face 28 of the panel-shaped component 12 it is deflected by means of the holding element 26 from the one side of the panel-shaped component 12 to the other side of the panel-shaped component 12.
To this end, the tension anchor 34 is fed through a (not shown) channel in the holding element 26 which extends semi-circular from the one to the other side.
By means of the flexible tension anchor 34 the clamping element 30 on the one side of the panel-shaped component 12 shall become (be) connected tension-proof to the clamp-ing element 32 on the other side of the panel-shaped component 12. To .this end, the tension anchor 34 is also passed through a (also not shown) channel in the clamping element 30 on the one side and then fixed on the side of this clamping element 30 facing away from the holding element 26 (in this case the upper side) by means of a not shown locking mechanism of the tension anchor.
In the illustrated example, the flexible tension anchor 34 is formed as a tension anchor according to the ratchet strap principle. Here, the corresponding locking mechanism of the tension anchor 34 is a ratchet mechanism comprising a pawl (not shown) and/or a spindle drive (also not shown).
This results in the following function:
For fastening the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 by means of the device 14 the following steps are carried out:
(a) inserting the panel-shaped component 12 into the receiving groove 16 of .the carrying rail 10 until an end face 28 of the inserted component 12 is supported at the groove bottom 18 of the receiving groove 16 via the holding element 26 of the device 14, (b) aligning the panel-shaped component 12 by pivoting/tilting the component in the re-ceiving groove 16, (c) positioning the two clamping elements 30, 32 for clamping the aligned component 12 between the groove flanks ,18, 20 of the receiving groove 16, wherein the clamping element 32 disposed on the side of the carrying rail 10 facing away from the user is positioned by means of the flexible tension anchor 34 extending from the side of the carrying element 10 facing the user up to this clamping element 32 (disposed on the side of the carrying element 10 facing away from the user), and (d) fixing the clamping elements 30, 32 in a clamping position corresponding to the de-sired orientation of the panel-shaped component 12 by means of the tension anchor 34.
Fig. 2 shows a diagram of the assembly of the carrying rail 10, the panel-shaped compo-nent 12 and the fastening device 14 from a different viewing angle. Here the U-shape of the holding element 26 is clearly visible. The panel plane of the panel-shaped component 12 or the longitudinal extension of the carrying rail is shown.
For art easy attachment of the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 furthermore a (not shown) tool for biasing the clamping elements 30, 32 is provided. Here, the tool is preferably formed lever-like, in particular in the form of a cap lifter, thus similar to a bottle opener. In this case, on the one hand the tool is supported at the clamping element 30 on the one side of the component 12 in order to pull/lift a portion of the flexible tension anchor 34 present on this side in order to bias it. Since by means of the tension anchor 34 the clamping position of the clamping elements 30, 32 is to be fixed, a locking mechanism is required for this fixing process. This locking mecha-nism may be, for example, the aforementioned ratchet mechanism comprising a pawl. In .. this way, discretely stepped locking positions are obtained.
Accordingly, altogether the following advantage is achieved:
The measures mentioned allow for easy and secure fastening the panel-shaped compo-nent 12 in the receiving groove 16 of the carrying rail 10 which can be done from one side of the panel-shaped component 12 inserted into the receiving groove 16. This side is called "the one side" in the description of the embodiment shown. A fastening of the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 which can be done from one side of the panel-shaped component 12 inserted into the receiving groove 16 is in particular of advantage in the corresponding fastening of a glass panel of a glass bat-ustrade.
Figures 3 and 4 show an assembly of a carrying rail 10, a panel-shaped component 12 and an alternatively configured fastening device 14 for fastening the component 12 in the carrying rail 10. The general structure of the fastening device 14 shown in Figures 3 and 4 is basically identical to that of the fastening device 14 shown in Figures 1 and 2 so that only the differences will be discussed below.
The holding element 26 of the fastening device 14 shown in Figures 3 and 4 is formed in two parts. Fig. 3 shows the corresponding situation in a front view. One of these parts 36 forms the outer basic shape of the holding element 26 as already known from Figures 1 and 2, i.e. a U-shape with a groove into which the assembled panel-shaped component 12 is inserted in the area of its end face 28. The other of these parts 38 is wedge-shaped and can be inserted on the one side between the panel-shaped component 12 and the corresponding leg of the U-shape of the one part 36. Here, the one part 36 forms a guide for the other part 38. By inserting the wedge-shaped other part 38 the legs of the one part 36 spread and the two parts 36, 38 as well as the panel-shaped component 12 are finally clamped together on the groove bottom 18.
=
The following differences result compared with the steps described in connection with Figures 1 and 2 for fastening the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 by means of the device 14:
(a) inserting the panel-shaped component 12 into the receiving groove 16 of the carrying rail 10 until an end face 28 of the inserted component 12 is supported at the groove bottom 18 of the receiving groove 16 via the one part 36 of the holding element 26 of the device 14, (al) inserting the other part 38 into a gap between the panel-shaped component 12 and the corresponding leg of the U-shape of the one part 36, (b) aligning the panel-shaped component 12 by pivoting/tilting the component 12 within the receiving groove 16, (1)1) clamping the parts 36, 38 and the panel-shaped component 12 together at the groove bottom 18 of the receiving groove 16 by wedging.
A further difference from the embodiment of the device 14 shown in Figures 1 and 2 results from the clamping elements 30, 32. Each of the clamping elements 30, 32 shown in Fig-ures 3 and 4 has two components 40, 42 clampable together between the panel-shaped component 12 and the corresponding groove flank 20, 22.
The respective one of these components 40 is provided for abutting at the corresponding groove flank 20, 22, the other of these components 42 is provided for abutting at the cor-responding side of the panel-shaped component 12. The wedge shape of each of the clamping elements 30, 32 is essentially mused/determined by the respective other corn-ponent 42. The respective one component 40 has a more plate-like basic shape with a structure 44 for a positive connection to a corresponding counter-structure 46 at the groove flank 20, 22, via which it can be attached or secured to this groove flank 20, 22. In the example shown, the structures 44 of the one component 40 are ridge structures and the counter-structures 46 formed in the groove flanks are grooves extending in the longi-tudinal direction of the carrying rail 10.
r, =
14 =
Similar to the parts of the holding element 26, a guide of the respective one component 40 for the clamping movement of the respective other component 42 is also obtained in the case of the clamping elements 30_ The components 40, 42 of each of the clamping elements 30, 32 form a latching structure (not shown) disposed between the two components 40, 42 for fixing the position of the components 40, 42 relative to each other. The latching structure is based for example on the ratchet mechanism. In this case, the first of the components 40, 42 comprises at least one pawl and the second of the components 42, 40 comprises the corresponding struc-tures for an engagement of the pawl.
Fig. 4 shows a diagram of the assembly of Fig. 3 from a different viewing angle.
The following differences compared with the steps described in connection with Figures 1 and 2 for fastening the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 by means of the device 14 arise:
(b2) fastening the respective one component 40 of the clamping elements 30, 32 to the respective groove flank 20, 22 via the associated structuretcounter-structure 44, 46, (c) positioning the two other components 42 of the clamping elements 30, 32 for clamp-ing the aligned component 12 between the groove flanks 18, 20 of the receiving groove 16, wherein the other component 42 of the clamping element 32 disposed on the side of the carrying rail 10 facing away from the user is positioned by means of the flexible tension anchor 34 extending from the side of the carrying rail 10 facing the user up to this clamping element 32 (on the side of the carrying rail 10 facing away from the user), and (d) automatically fixing the two clamping elements 30, 32 in a clamping position corre-sponding to the desired orientation of the panel-shaped component 12 by means of the respective latching structure (here in the example based on the ratchet mecha-nism).
The flexible tension anchor 34 is used in this embodiment of the fastening device 14 only 5 for positioning the clamping elements 30, 32 or the components of these clamping ele-ments 30, 32 while the fixing of the clamping elements 30, 32 is implemented in another way.
This has the consequence that the flexible tension anchor 34 in this embodiment of the
Herein, the holding element 26 is shaped such or adapted to the shape of the receiving groove 16 such that the panel-shaped component 12 can be pivoted/tilted (to some degree) within the carrying rail 10.
On each of the both sides of the panel-shaped component 12 at least above the taper 24 a respective gap between the groove flank 20, 22 and component 12 is left. In each of these gaps a clamping element 30, 32 of the fastening device 14 is inserted.
On the one side (shown here on the left) the one clamping element 30 is inserted in the gap, and on the other side (shown on the right) the other clamping element 32 is inserted in the other gap. Both clamping elements 30, 32 have a wedge shape for wedging the component 12 between the groove flanks 20, 22 of the receiving groove 16 which diverge in this area of the receiving groove 16, Le. extend V-shaped. The clamping elements 30, 32 are thus shaped as positioning wedges. In each of the wedge-shaped clamping elements 30, 32 the flank respectively facing outwardly - i.e. facing the respective groove flank 20, 22- has a slight outward curvature.
The fastening device further comprises a flexible tension anchor 34 for positioning at least one of the clamping elements 32_ Positioning at least one clamping element 30 32 in this context means: Moving this at least one clamping element 30, 32 into a clamping position and holding it in this clamping position, in which said panel-shaped component 12 is clamped or wedged and thus secured between the groove flanks 20, 22 of the receiving groove 16. Here, the flexible tension anchor 34 is flexible in at least one direction and extends for holding the clamping element 32 or the clamping elements 30, 32 in the clamp-.. ing position from the one side of the panel-shaped component 12 around the end face 28 of the panel-shaped component 12 up to the clamping element 32 on the other side of the panel-shaped component 12 opposite the one side. There, at/in the clamping element 32 on the other side of the panel-shaped component 12 the tension anchor 34 is fixed ten-sion-proof. In the example shown, the flexible tension anchor 34 comprises a flat strap.
In order to guide the flexible tension anchor 34 around the end face 28 of the panel-shaped component 12 it is deflected by means of the holding element 26 from the one side of the panel-shaped component 12 to the other side of the panel-shaped component 12.
To this end, the tension anchor 34 is fed through a (not shown) channel in the holding element 26 which extends semi-circular from the one to the other side.
By means of the flexible tension anchor 34 the clamping element 30 on the one side of the panel-shaped component 12 shall become (be) connected tension-proof to the clamp-ing element 32 on the other side of the panel-shaped component 12. To .this end, the tension anchor 34 is also passed through a (also not shown) channel in the clamping element 30 on the one side and then fixed on the side of this clamping element 30 facing away from the holding element 26 (in this case the upper side) by means of a not shown locking mechanism of the tension anchor.
In the illustrated example, the flexible tension anchor 34 is formed as a tension anchor according to the ratchet strap principle. Here, the corresponding locking mechanism of the tension anchor 34 is a ratchet mechanism comprising a pawl (not shown) and/or a spindle drive (also not shown).
This results in the following function:
For fastening the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 by means of the device 14 the following steps are carried out:
(a) inserting the panel-shaped component 12 into the receiving groove 16 of .the carrying rail 10 until an end face 28 of the inserted component 12 is supported at the groove bottom 18 of the receiving groove 16 via the holding element 26 of the device 14, (b) aligning the panel-shaped component 12 by pivoting/tilting the component in the re-ceiving groove 16, (c) positioning the two clamping elements 30, 32 for clamping the aligned component 12 between the groove flanks ,18, 20 of the receiving groove 16, wherein the clamping element 32 disposed on the side of the carrying rail 10 facing away from the user is positioned by means of the flexible tension anchor 34 extending from the side of the carrying element 10 facing the user up to this clamping element 32 (disposed on the side of the carrying element 10 facing away from the user), and (d) fixing the clamping elements 30, 32 in a clamping position corresponding to the de-sired orientation of the panel-shaped component 12 by means of the tension anchor 34.
Fig. 2 shows a diagram of the assembly of the carrying rail 10, the panel-shaped compo-nent 12 and the fastening device 14 from a different viewing angle. Here the U-shape of the holding element 26 is clearly visible. The panel plane of the panel-shaped component 12 or the longitudinal extension of the carrying rail is shown.
For art easy attachment of the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 furthermore a (not shown) tool for biasing the clamping elements 30, 32 is provided. Here, the tool is preferably formed lever-like, in particular in the form of a cap lifter, thus similar to a bottle opener. In this case, on the one hand the tool is supported at the clamping element 30 on the one side of the component 12 in order to pull/lift a portion of the flexible tension anchor 34 present on this side in order to bias it. Since by means of the tension anchor 34 the clamping position of the clamping elements 30, 32 is to be fixed, a locking mechanism is required for this fixing process. This locking mecha-nism may be, for example, the aforementioned ratchet mechanism comprising a pawl. In .. this way, discretely stepped locking positions are obtained.
Accordingly, altogether the following advantage is achieved:
The measures mentioned allow for easy and secure fastening the panel-shaped compo-nent 12 in the receiving groove 16 of the carrying rail 10 which can be done from one side of the panel-shaped component 12 inserted into the receiving groove 16. This side is called "the one side" in the description of the embodiment shown. A fastening of the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 which can be done from one side of the panel-shaped component 12 inserted into the receiving groove 16 is in particular of advantage in the corresponding fastening of a glass panel of a glass bat-ustrade.
Figures 3 and 4 show an assembly of a carrying rail 10, a panel-shaped component 12 and an alternatively configured fastening device 14 for fastening the component 12 in the carrying rail 10. The general structure of the fastening device 14 shown in Figures 3 and 4 is basically identical to that of the fastening device 14 shown in Figures 1 and 2 so that only the differences will be discussed below.
The holding element 26 of the fastening device 14 shown in Figures 3 and 4 is formed in two parts. Fig. 3 shows the corresponding situation in a front view. One of these parts 36 forms the outer basic shape of the holding element 26 as already known from Figures 1 and 2, i.e. a U-shape with a groove into which the assembled panel-shaped component 12 is inserted in the area of its end face 28. The other of these parts 38 is wedge-shaped and can be inserted on the one side between the panel-shaped component 12 and the corresponding leg of the U-shape of the one part 36. Here, the one part 36 forms a guide for the other part 38. By inserting the wedge-shaped other part 38 the legs of the one part 36 spread and the two parts 36, 38 as well as the panel-shaped component 12 are finally clamped together on the groove bottom 18.
=
The following differences result compared with the steps described in connection with Figures 1 and 2 for fastening the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 by means of the device 14:
(a) inserting the panel-shaped component 12 into the receiving groove 16 of the carrying rail 10 until an end face 28 of the inserted component 12 is supported at the groove bottom 18 of the receiving groove 16 via the one part 36 of the holding element 26 of the device 14, (al) inserting the other part 38 into a gap between the panel-shaped component 12 and the corresponding leg of the U-shape of the one part 36, (b) aligning the panel-shaped component 12 by pivoting/tilting the component 12 within the receiving groove 16, (1)1) clamping the parts 36, 38 and the panel-shaped component 12 together at the groove bottom 18 of the receiving groove 16 by wedging.
A further difference from the embodiment of the device 14 shown in Figures 1 and 2 results from the clamping elements 30, 32. Each of the clamping elements 30, 32 shown in Fig-ures 3 and 4 has two components 40, 42 clampable together between the panel-shaped component 12 and the corresponding groove flank 20, 22.
The respective one of these components 40 is provided for abutting at the corresponding groove flank 20, 22, the other of these components 42 is provided for abutting at the cor-responding side of the panel-shaped component 12. The wedge shape of each of the clamping elements 30, 32 is essentially mused/determined by the respective other corn-ponent 42. The respective one component 40 has a more plate-like basic shape with a structure 44 for a positive connection to a corresponding counter-structure 46 at the groove flank 20, 22, via which it can be attached or secured to this groove flank 20, 22. In the example shown, the structures 44 of the one component 40 are ridge structures and the counter-structures 46 formed in the groove flanks are grooves extending in the longi-tudinal direction of the carrying rail 10.
r, =
14 =
Similar to the parts of the holding element 26, a guide of the respective one component 40 for the clamping movement of the respective other component 42 is also obtained in the case of the clamping elements 30_ The components 40, 42 of each of the clamping elements 30, 32 form a latching structure (not shown) disposed between the two components 40, 42 for fixing the position of the components 40, 42 relative to each other. The latching structure is based for example on the ratchet mechanism. In this case, the first of the components 40, 42 comprises at least one pawl and the second of the components 42, 40 comprises the corresponding struc-tures for an engagement of the pawl.
Fig. 4 shows a diagram of the assembly of Fig. 3 from a different viewing angle.
The following differences compared with the steps described in connection with Figures 1 and 2 for fastening the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 by means of the device 14 arise:
(b2) fastening the respective one component 40 of the clamping elements 30, 32 to the respective groove flank 20, 22 via the associated structuretcounter-structure 44, 46, (c) positioning the two other components 42 of the clamping elements 30, 32 for clamp-ing the aligned component 12 between the groove flanks 18, 20 of the receiving groove 16, wherein the other component 42 of the clamping element 32 disposed on the side of the carrying rail 10 facing away from the user is positioned by means of the flexible tension anchor 34 extending from the side of the carrying rail 10 facing the user up to this clamping element 32 (on the side of the carrying rail 10 facing away from the user), and (d) automatically fixing the two clamping elements 30, 32 in a clamping position corre-sponding to the desired orientation of the panel-shaped component 12 by means of the respective latching structure (here in the example based on the ratchet mecha-nism).
The flexible tension anchor 34 is used in this embodiment of the fastening device 14 only 5 for positioning the clamping elements 30, 32 or the components of these clamping ele-ments 30, 32 while the fixing of the clamping elements 30, 32 is implemented in another way.
This has the consequence that the flexible tension anchor 34 in this embodiment of the
10 fastening device 14 is no longer required at the end of the fastening process of the panel-shaped component 12 in the receiving groove 16 of the carrying rail 10 and can be re-moved.
According to a further embodiment, not shown here, the flexible tension anchor to this end 15 comprises a predetermined breaking point, which is configured such that the flexible ten-sion anchor separates (for example, tears off) at this point when a predefined tensile load is exceeded. Here, the predefined tensile load is dimensioned such that a sufficient clamp-ing force of the clamping elements 30, 32 is achieved beforehand. The tension anchor 34 attached tension-proof at an attachment point at/in the clamping element 32 on the other side of the panel-shaped component 12 comprises the predetermined breaking point for example in the region of this attachment point. In this way no or only a barely visible remainder of the tension anchor 34 remains after the attachment of the panel-shaped component 12.
REFERENCE SYMBOLS
10 carrying rail 12 component, panel-shaped 14 (fastening) device 16 receiving groove 18 groove bottom 20 groove flank (one side) 22 groove flank (other side) 24 taper (receiving groove) 26 holding element 28 end face (component) 30 clamping element (one side) 32 clamping element (other side) 34 tension anchor, flexible 36 part 38 part 40 component 42 component 44 structure 46 counter-structure
According to a further embodiment, not shown here, the flexible tension anchor to this end 15 comprises a predetermined breaking point, which is configured such that the flexible ten-sion anchor separates (for example, tears off) at this point when a predefined tensile load is exceeded. Here, the predefined tensile load is dimensioned such that a sufficient clamp-ing force of the clamping elements 30, 32 is achieved beforehand. The tension anchor 34 attached tension-proof at an attachment point at/in the clamping element 32 on the other side of the panel-shaped component 12 comprises the predetermined breaking point for example in the region of this attachment point. In this way no or only a barely visible remainder of the tension anchor 34 remains after the attachment of the panel-shaped component 12.
REFERENCE SYMBOLS
10 carrying rail 12 component, panel-shaped 14 (fastening) device 16 receiving groove 18 groove bottom 20 groove flank (one side) 22 groove flank (other side) 24 taper (receiving groove) 26 holding element 28 end face (component) 30 clamping element (one side) 32 clamping element (other side) 34 tension anchor, flexible 36 part 38 part 40 component 42 component 44 structure 46 counter-structure
Claims (14)
1. Device (14) for fastening a panel-shaped component (12) in a receiving groove (16) of a carrying rail (10), comprising:
a holding element (26) for holding the panel-shaped component (12) in the receiving groove (16) such that an end face (28) of the panel-shaped component (12) inserted into the receiving groove (16) is supported at the groove bottom (18) of the receiving groove (16) via the holding element (26);
two clamping elements (30, 32) for clamping the panel-shaped component (12) between the groove flanks (20, 22) of the receiving groove (16); and at least one tension anchor (34) for positioning the clamping elements (30, 32);
characterized in that the tension anchor (34) or at least one of the tension anchors (34) is config-ured flexible and extends from the one side of the panel-shaped component (12) around the end face (28) of the panel-shaped component (12) up to the clamping element (32) to be positioned by this flexible tension anchor (34) on the other side of the panel-shaped component (12) opposite the one side.
a holding element (26) for holding the panel-shaped component (12) in the receiving groove (16) such that an end face (28) of the panel-shaped component (12) inserted into the receiving groove (16) is supported at the groove bottom (18) of the receiving groove (16) via the holding element (26);
two clamping elements (30, 32) for clamping the panel-shaped component (12) between the groove flanks (20, 22) of the receiving groove (16); and at least one tension anchor (34) for positioning the clamping elements (30, 32);
characterized in that the tension anchor (34) or at least one of the tension anchors (34) is config-ured flexible and extends from the one side of the panel-shaped component (12) around the end face (28) of the panel-shaped component (12) up to the clamping element (32) to be positioned by this flexible tension anchor (34) on the other side of the panel-shaped component (12) opposite the one side.
2. Device according to claim 1, characterized in that the clamping elements (30, 32) have a wedge shape for wedging the panel-shaped component (12) between the groove flanks (20, 22) of the receiving groove (16).
3, Device according to claim 1 or 2, characterized in that the flexible tension anchor (34) is deflected by means of the holding element (26) from the one side of the panel-shaped component (12) to the other side of the panel-shaped component (12).
4. Device according to any one of the preceding claims, characterized in that the hold-ing element (26) is formed as a holding element (26) which prevents a tilting of the panel-shaped component (12) inserted in the receiving groove ( 6) but not yet clamped.
5. Device according to any one of the preceding claims, characterized in that the flex-ible tension anchor (34) is adapted to connect the clamping element (30) on the one side of the panel-shaped component (12) to the clamping element (32) on the other side of the panel-shaped component (12) tension-proof.
6. Device according to any one of the preceding claims, characterized in that the flex-ible tension anchor (34) is a tension anchor for bringing the clamping element (32) disposed on the other side of the panel-shaped component (12) into the corre-sponding clamping position.
7. Device according to any one of the preceding claims, characterized in that the flex-ible tension anchor (34) includes a ratchet mechanism comprising a pawl and/or a spindle drive.
8. Device according to any one of the preceding claims, characterized in that the flex-ible tension anchor (34) is formed as a tension anchor according to the ratchet strap principle.
9. Device according to any one of the preceding claims, characterized in that the hold-ing element (26) comprises at least two parts (36, 38) clampable at the groove bottom with each other and with the panel-shaped component (12).
10. Device according to any one of the preceding claims, characterized in that each or at least one bf the clamping elements (30, 32) comprises at least two components (40, 42) clampable with each other between the panel-shaped component (12) and the corresponding groove flank (20, 22).
11. Device according to claim 10, characterized in that the components (40, 42) of the at least one clamping element (30, 32) have a latching structure for fixing their po-sition relative to other and that one of these components (40) has a structure (434) for a positive connection tc} a corresponding counter-structure (46) at the groove flank (20, 22).
12. Device according to any one of the preceding claims, characterized in that the flex-ible tension anchor (34) comprises a predetermined breaking point configured such that the flexible tension anchor (34) is separated at this point when a predetermined tensile load is exceeded.
13. Use of a device (14) according to any one of the preceding claims for fastening a panel-shaped component (12) in a receiving groove (16) of a carrying rail (10).
14. System for fastening a panel-shaped component (12) in a receiving groove (16) of a carrying rail (10) comprising a device (14) according to any one of claims 1 to 12 and a tool for biasing the clamping elements of the device (14), wherein the tool is preferably configured lever-like, in particular in the form of a cap lifter.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016112775.2A DE102016112775B3 (en) | 2016-07-12 | 2016-07-12 | Device for fastening a plate-shaped component in a receiving groove of a mounting rail |
| DE102016112775.2 | 2016-07-12 | ||
| PCT/EP2017/067626 WO2018011309A1 (en) | 2016-07-12 | 2017-07-12 | Device for fastening a panel-shaped component in a receiving groove of a carrying rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3030664A1 true CA3030664A1 (en) | 2018-01-18 |
| CA3030664C CA3030664C (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3030664A Active CA3030664C (en) | 2016-07-12 | 2017-07-12 | Device for fastening a panel-shaped component in a receiving groove of a carrying rail |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10640985B2 (en) |
| EP (1) | EP3472403B1 (en) |
| AU (1) | AU2017297774A1 (en) |
| CA (1) | CA3030664C (en) |
| DE (1) | DE102016112775B3 (en) |
| ES (1) | ES2770127T3 (en) |
| HR (1) | HRP20200223T1 (en) |
| PL (1) | PL3472403T3 (en) |
| WO (1) | WO2018011309A1 (en) |
| ZA (1) | ZA201808273B (en) |
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| FR3058743B1 (en) | 2016-11-17 | 2019-01-25 | Sb Ingenierie | ARRANGEMENT FOR FIXING A PANEL INTO A GROOVE USING TWO OPPOSITE CORNERS |
| GB2555169B (en) * | 2017-07-21 | 2019-10-23 | Pure Vista Ltd | Panel support system and method |
| GB2571143B (en) * | 2018-03-29 | 2020-03-25 | Pure Vista Ltd | Panel support system and method |
| FR3096704B1 (en) * | 2019-05-31 | 2021-05-07 | Sb Ingenierie | "Arrangement for fixing a panel in a rail by clamping outside corners from an inside side of the panel" |
| US10883274B1 (en) * | 2019-09-11 | 2021-01-05 | Vancouver Glazing Hardware Inc. | Horizontal panel alignment system |
| DE202024103142U1 (en) | 2024-06-12 | 2024-07-31 | Onlevel Holding Bv | Device for fastening a vertically aligned railing plate by wedging between the inner walls of the guide channel of a floor support profile |
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-
2016
- 2016-07-12 DE DE102016112775.2A patent/DE102016112775B3/en not_active Withdrawn - After Issue
-
2017
- 2017-07-12 US US16/316,773 patent/US10640985B2/en active Active
- 2017-07-12 AU AU2017297774A patent/AU2017297774A1/en not_active Abandoned
- 2017-07-12 EP EP17739266.9A patent/EP3472403B1/en active Active
- 2017-07-12 WO PCT/EP2017/067626 patent/WO2018011309A1/en unknown
- 2017-07-12 ES ES17739266T patent/ES2770127T3/en active Active
- 2017-07-12 CA CA3030664A patent/CA3030664C/en active Active
- 2017-07-12 PL PL17739266T patent/PL3472403T3/en unknown
-
2018
- 2018-12-07 ZA ZA2018/08273A patent/ZA201808273B/en unknown
-
2020
- 2020-02-11 HR HRP20200223TT patent/HRP20200223T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HRP20200223T1 (en) | 2020-05-29 |
| CA3030664C (en) | 2020-07-28 |
| ZA201808273B (en) | 2019-08-28 |
| EP3472403A1 (en) | 2019-04-24 |
| AU2017297774A1 (en) | 2019-01-31 |
| WO2018011309A1 (en) | 2018-01-18 |
| ES2770127T3 (en) | 2020-06-30 |
| US10640985B2 (en) | 2020-05-05 |
| DE102016112775B3 (en) | 2017-10-05 |
| EP3472403B1 (en) | 2019-12-18 |
| US20190249442A1 (en) | 2019-08-15 |
| PL3472403T3 (en) | 2020-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190110 |